Share on Pinterest Maskot / Getty Images To help reduce damage from blue light ... can help treat blue-light-related symptoms like dry eye and eye fatigue. Read on to learn what we know about ...

While blue light is essential for regulating our circadian rhythm, its overexposure can lead to a multitude of issues.

It's a series of symptoms that include ... Screens emit a mix of red, green, and blue light — similar colors in sunlight. And over millennia, it was blue wavelengths in sunlight that helped ...